Tagged Questions

I want to calculate the power consumption of my app when it finished running on my android phone.
I know the api of BaterryManager.Level but it can only feed me the 1% usage of my battery.I must run ...

i bought Qmobilei12 on 12 October 2014.after using i just put my mobile on the shelf after a hour when i picked it than it was totally dead i put it on charging but the phone is still dead don't know ...

Did something change in our Samsung devices that makes it so that you cannot use generic charging cords to charge the device? We have 3 different Samsung tablets in the home. Two have the older, wide, ...

After my old battery puffed up, it was time to buy a new one for my Galaxy S3 GT-I9300.
After I got my new battery, I put it in and turned on the phone as I had some urgent messages to check. I was ...

The "silent, vibrate or normal sound" toggle function have changed somehow on my nexus 5 to merely an "off" function, when I hold down the power button. I'd like the old options back, but I can't find ...

my phone doesn't continue to open after showing the samsung logo.. i tried pressing the power button + home button + up key.. it appears the reboot system etc.. so i selected the reboot system and it ...

I have an LG G2 mini, and the turn on knockon feature never worked. "Settings/General/Gestures" show the option "grayed out" and activated. I can't deactivate it, and on top of it, it doesn't work (I ...

I brought my LG Nexus 4 E960 from India when I came to study here in the US. The charger didn't work well (it charged on the USB mode when I plugged it with the help of an adapter), so I bought a new ...

First of all i have no idea if it is possible or not. I am just wondering: Is it possible to use something like emulator snapshot option on real Android device so that we don't need to boot at every ...

I'm going on holiday soon and we planned to take a USB hub to charge all of our devices rather than take several wall adapters, however when I checked that my 7" Samsung Galaxy Tab 3 would charge I ...

I have been tinkering with a android usb-otg project and could use some assistance. I have been able to invoke usb otg power delivery in my host device (galaxy s3) to an peripheral through a makeshift ...

Is the power consumption using Wifi Direct the same as when using traditional Wifi (for internet connection)? I'm guessing it may depend on if your device is acting as a legacy client or as an AP, so ...

I just 'upgraded' from the Samsung Galaxy S4 to the S5. Both use similar 4.4.2 Touchwiz software, but by new one has some odd behavior. I'll explain. Notes: I set smart screen sleep (or timeout, how ...

I have an LG Optimus F3. Last night, I wanted to screenshot something, but the power button wouldn't hold. I can press it and the screen would turn on/off, but it wouldn't hold. I tried holding it for ...

Initially, I looked into StackOverflow for an answer to this question, but my lack of experience was evident when I was redirected here, where my question was considerably more relevant, being based ...